Ian A. Rubin is director of marketing, mounted bearings, for Sealmaster, System Plast, and Browning-branded products at Emerson Power Transmission Solutions.

Before lubricating a bearing, make sure the grease fitting is clean so contamination is not introduced into the bearing during re-lubrication.

Are Bearings Making You Spin?

An Inside Look at Installation, Application, and Lubrication Myths

Ian A. Rubin

June 23, 2014

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The wheels of industry turn on bearings, so why do the wheels often vibrate, clatter, squeak, drag, and overheat?

On Demand Refrigerant Safety Classes A2L and A3 have a very low GWP, making them a strong, long-term solution for many HVACR applications. However, these refrigerants are classified as mildly flammable and highly flammable respectively. This flammability class raises safety and compliance concerns. This webinar will help you understand these classes, along with the opportunities these refrigerants can offer.

As the HVAC market continues to expand and Variable Refrigerant Flow (VRF) technologies continue to evolve, the demand for contractors with VRF expertise will only grow. This presentation provides thorough insight into the requirements, advantages and opportunities associated with specifying VRF systems and addresses the common misconceptions contractors may encounter in the field.

ACHRNEWS

2019 September 9

In this issue of The NEWS, we present the Residential Heating Showcase, featuring the latest heating equipment to hit residential HVAC. We also discuss developments in the tools and test instruments market.

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